用20句英语描述天气 带翻译汉字

Anticyclone/Area of high pressure
When the atmospheric pressure over a region is higher than its surrounding, it is called an anticyclone or an area of high pressure. The air mass surrounding an anticyclone will move clockwise in the northern hemisphere. The weather under an area of high pressure is generally stable and fine.

Bright
The sky is covered by a large amount of thin cloud with sunshine occasionally.

Cloudy
The sky is covered with a total cloud amount of between six eighths and eight eighths.

Depression / Cyclone / Area of low pressure
When the atmospheric pressure over a region is lower than its surrounding, the system is called a depression or cyclone. The area of a depression has no definite size and its diameter can range from 100 km to 2 000 km. The weather under an area of low pressure is generally unstable. The air mass surrounding a depression will move counterclockwise in the northern hemisphere, and cloc